nick@nick-MacBookPro:~$ lspci | grep VGA ; lsmod | grep "kms\|drm" ; find /dev -group video ; \
> cat /proc/cmdline ; find /etc/modprobe.d/; cat /etc/modprobe.d/*kms* ; \
> ls /etc/X11/xorg.conf ; glxinfo | grep -i "vendor\|rendering" ; \
> grep LoadModule /var/log/Xorg.0.log
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
drm_kms_helper         47182  1 i915
drm                   244037  3 i915,drm_kms_helper
/dev/video0
/dev/fb0
/dev/dri/card0
/dev/dri/controlD64
BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=UUID=4bd9a995-8039-4f6e-a334-77b367fdd30b ro quiet splash vt.handoff=7
/etc/modprobe.d/
/etc/modprobe.d/dkms.conf
/etc/modprobe.d/blacklist-framebuffer.conf
/etc/modprobe.d/alsa-base.conf
/etc/modprobe.d/blacklist-modem.conf
/etc/modprobe.d/vmwgfx-fbdev.conf
/etc/modprobe.d/blacklist-bcm43.conf
/etc/modprobe.d/blacklist.conf
/etc/modprobe.d/mlx4.conf
/etc/modprobe.d/blacklist-oss.conf
/etc/modprobe.d/fbdev-blacklist.conf
/etc/modprobe.d/blacklist-watchdog.conf
/etc/modprobe.d/iwlwifi.conf
/etc/modprobe.d/blacklist-rare-network.conf
/etc/modprobe.d/blacklist-ath_pci.conf
/etc/modprobe.d/blacklist-firewire.conf
# modprobe information used for DKMS modules
#
# This is a stub file, should be edited when needed,
# used by default by DKMS.
ls: cannot access /etc/X11/xorg.conf: No such file or directory
direct rendering: Yes
server glx vendor string: SGI
client glx vendor string: Mesa Project and SGI
OpenGL vendor string: Intel Open Source Technology Center
[    52.333] (II) LoadModule: "glx"
[    52.789] (II) LoadModule: "intel"
[    52.831] (II) LoadModule: "modesetting"
[    52.837] (II) LoadModule: "fbdev"
[    52.850] (II) LoadModule: "vesa"
[    52.875] (II) LoadModule: "fbdevhw"
[    52.901] (II) LoadModule: "dri2"
[    53.234] (II) LoadModule: "evdev"
[    53.276] (II) LoadModule: "synaptics"